| Source: | Valdés, B. (2011): Boraginaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity. This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported license (CC-By-SA-3.0 Unported).
 
 
 | 
                          
                            | Name: | Echium plantagineum subsp. davaei (Rouy) Nyman | 
                          
						  
                            | Nomencl. ref.: | Consp. Fl. Eur., Suppl. 2: 224. 1889 | 
						  
                          
                            | Rank: | Subspecies | 
                          
                            | Status: | SYNONYM | 
			
				| Synonym of: | Echium rosulatum subsp. davaei Rouy | 
	
		| Basionym: | Echium rosulatum subsp. davaei Rouy | 
                          
 
						  
                            |  |  |